The sun was very hot; but there was a delicious breeze, and the dryness and elasticity of the air made the heat easy to bear.
The way lay across and down the southern slope of the plateau on which the town was built. Then they came to splendid fields of grain and 'afalfa, - a cereal quite new to them, with broad, very green leaves. The roadside was gay with flowers, - gillias and mountain balm; high pink and purple spikes, like foxgloves, which they were told were pentstemons; painters' brush, whose green tips seemed dipped in liquid vermilion, and masses of the splendid wild poppies. They crossed a foaming little river; and a sharp turn brought them into a narrower and wilder road, which ran straight toward the mountain side. This was overhung by trees, whose shade was grateful after the hot sun.
Narrower and narrower grew the road, more and more sharp the turns. They were at the entrance of a deep defile, up which the road wound and wound, following the links of the river, which they crossed and recrossed repeatedly. Such a wonderful and perfect little river, with water clear as air and cold as ice, flowing over a bed of smooth granite, here slipping noiselessly down long slopes of rock like thin films of glass, there deepening into pools of translucent blue-green like aqua-marine or beryl, again plunging down in mimic waterfalls, a sheet of iridescent foam. The sound of its rush and its ripple was like a laugh. Never was such happy water, Clover thought, as it curved and bent and swayed this way and that on its downward course as if moved by some merry, capricious instinct, like a child dancing as it goes. Regiments or great ferns grew along its banks, and immense thickets of wild roses of all shades, from deep Jacqueminot red to pale blush-white. Here and there rose a lonely spike of yucca, and in the little ravines to right and left grew in the crevices of the rocks clumps of superb straw-colored columbines four feet high.
Looking up, Clover saw above the tree-tops strange pinnacles and spires and obelisks which seemed air-hung, of purple-red and orange-tawny and pale pinkish gray and terra cotta, in which the sunshine and the cloud-shadows broke in a multiplicity of wonderful half-tints. Above them was the dazzling blue of the Colorado sky. She drew a long, long breath.
'So this is a canyon,' she said. 'How glad I am that I have lived to see one.'